2668262 has 8 divisors (see below), whose sum is σ = 4068192. Its totient is φ = 1312200.

The previous prime is 2668249. The next prime is 2668271. The reversal of 2668262 is 2628662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10814 + ... + 11057.

It is an arithmetic number, because the mean of its divisors is an integer number (508524).

2^2668262 is an apocalyptic number.

2668262 is a deficient number, since it is larger than the sum of its proper divisors (1399930).

2668262 is a wasteful number, since it uses less digits than its factorization.

2668262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21934.

The product of its digits is 13824, while the sum is 32.

The square root of 2668262 is about 1633.4815579002. The cubic root of 2668262 is about 138.6999029162.

The spelling of 2668262 in words is "two million, six hundred sixty-eight thousand, two hundred sixty-two".